STC ST10484SC-D

FAA Form 8110-2-1(10-69) Page 1 of 3 Number ST10484SC-D

This Certificate issued to

Part 25 of the Federal Aviation Regulations.

Description of Type Design Change: Replacement of the lighted mechanical checklist in accordance with American Airlines Master Data List C2934-MDL, Revision A, dated January 13, 2012 or later AA ODA approved revision and Airplane Flight Manual Supplement, C2934-AFMS, Revision A, dated January 13, 2012, or later AA ODA approved revision.

Limitations and Conditions: This approval should not be incorporated in any aircraft of this specific model until compatibility of this modification with previously approved modifications has been determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

(Limitations and Conditions continued on page 3 of 3)

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

American Airlines, Inc.

3900 N. Mingo Road Engineering Dept., MD 208 Tulsa, Oklahoma 74116 A1NM Make : Boeing Model : 767-200,-300 Date of application : January 22, 2009

Date of issuance : May 6, 2009

Date reissued : June 2, 2010

Date amended : January 16, 2012

( Signature)

C.E. Williams ODA-700094-SW Administrator

( Title)

FAA Form 8110-2-1(10-69) Page 3 of 3 (Continuation Sheet)

Number ST10484SC-D

The Instructions for Continued Airworthiness, Document Number C2934-ICA, Revision A, dated 27 February 2009 or later FAA AEG accepted revision shall be made available to the operator at the time of installation. The aircraft shall be maintained in accordance with the Instructions for Continued Airworthiness.

A revised EWIS ICA is not required for this STC.

Certification Basis:

Based on 14CFR 21.115 and 21.101, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for the Boeing Model 767-200/-300 series aircraft for the change is as follows:

a. The Type Certification basis for Boeing Model 767-200/-300 series airplanes is shown on TCDS A1NM for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, January 22, 2009 is based upon Part 25, as amended by Amendment 25-127 and Part 26 as amended by Amendment 26-3. Based on 14 CFR 21.115 and 21.101, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment 25-0 through 25-127 and 26-0 through 26-3

25.301.a, 25.303, 25.601, 25.605.a, 25.789.a, 25.1529, 25.1581.a.2, 26.11.b,c

Regulations at an intermediate amendment

25.773.a.2 AMDT 46

25.853.a AMDT 83

25.869.a.4 AMDT 72

25.981.a.3,b AMDT 102

Regulations at the amendment level in TCDS A1NM

25.305.a, 25.307.a, 25.561.b, 25.611, 25.1301, 25.1309.a,b,d, 25.1351.a, 25.1353.a, 25.1357.a,c, 25.1381,

25.1431.a,c

14 CFR Part 26 regulations Based on 14 CFR §21.101(g), applicable provisions of 14 CFR part 26 are included in the certification basis.

For any future 14 CFR part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance of this STC, compliance has been found for the following regulations: 14 CFR § 26.11(b),(c), (Amdt. No. 26-0, through 26-3).

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